WO2010108562A1 - Triplure en non-tissé thermofixable, son procédé de fabrication et son utilisation - Google Patents

Triplure en non-tissé thermofixable, son procédé de fabrication et son utilisation Download PDF

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Publication number
WO2010108562A1
WO2010108562A1 PCT/EP2010/000228 EP2010000228W WO2010108562A1 WO 2010108562 A1 WO2010108562 A1 WO 2010108562A1 EP 2010000228 W EP2010000228 W EP 2010000228W WO 2010108562 A1 WO2010108562 A1 WO 2010108562A1
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WO
WIPO (PCT)
Prior art keywords
layer
nonwoven fabric
fixing
fibers
melting
Prior art date
Application number
PCT/EP2010/000228
Other languages
German (de)
English (en)
Inventor
Heike Bartl
Oliver Staudenmayer
Thomas KÜHLWEIN
Original Assignee
Carl Freudenberg Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carl Freudenberg Kg filed Critical Carl Freudenberg Kg
Priority to EP20100700948 priority Critical patent/EP2411221B1/fr
Priority to JP2012501147A priority patent/JP5716251B2/ja
Priority to KR1020117024944A priority patent/KR101406150B1/ko
Priority to CN201080004820.8A priority patent/CN102282016B/zh
Priority to US13/254,212 priority patent/US20110311795A1/en
Publication of WO2010108562A1 publication Critical patent/WO2010108562A1/fr
Priority to HK12104158A priority patent/HK1163609A1/xx

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
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    • B32B27/02—Layered products comprising a layer of synthetic resin in the form of fibres or filaments
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    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
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    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
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    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
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    • D—TEXTILES; PAPER
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    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric

Definitions

  • the invention relates to a thermally fixable Ei ⁇ lagevüesstoff and methods for producing the same and uses.
  • Thermally fixable inserts are primarily used in the areas of clothing, automotive, furniture, home textiles, hygiene. They are usually textile fabrics such as, for example, woven fabrics, knitted fabrics, nonwovens or felts with applied hotmelt adhesives which, by the action of temperature, heat and time, result in a permanently adhesive bond with mostly textile substrates such as outer fabrics. The bonding achieves stabilization and / or shaping of the substrate.
  • the strength of the connection between textile substrate and interlining material is called release force.
  • release force For the application usually a strong and durable connection between the lining material and textile substrate and thus a good release force is desired. So should the connection in one with Einlagestoff fixed garment even after care treatment such as household linen still be effective.
  • Thermally fixable insert nonwovens usually consist of a carrier material formed by the common methods of nonwoven fabric production, usually a spunbond nonwoven fabric, onto the thermoplastic
  • Hot melt adhesive applied (coated) as adhesive.
  • Synthetic thermoplastic polymers such as copolyamides, copolyesters, polyolefins, ethylene-vinyl acetate copolymers or polyurethanes are commonly used as hot melt adhesives for fuser liners. These are usually applied to the nonwoven substrate in the form of a paste and / or a powder, as an organosol or plastisol or melt, dried and bonded to the nonwoven by thermal sintering. Common methods for applying hot melt adhesive polymers are paste printing, powder dot or double dot methods.
  • thermoplastic hot melt adhesive polymer The order of the thermoplastic hot melt adhesive polymer is carried out after the production of the textile support material via at least one intended for this purpose application unit.
  • the application unit for the hot melt adhesive polymers is usually decoupled from the plant producing the textile surface, so that the order of the hot melt adhesive polymer in an additional, the Fiber laying downstream process step takes place.
  • Thermally fixable insert (fleece) materials, hot melt adhesive polymers and corresponding application methods are described for example in "Manual of textile fixings", Prof. Dr. P. Sroka, 3rd extended edition 1993, Hartung-Gorre Verlag, Konstanz, pp 7-400 described ,
  • the hotmelt adhesive When used as thermally fixable insert nonwoven fabric, the hotmelt adhesive is melted under the action of heat and pressure.
  • the insert nonwoven fabric is glued over its coated with hot melt adhesive side mostly one-sided with a textile outer fabric.
  • the bonding of the insert nonwoven fabric with the textile outer material (fixation) is carried out according to the prior art under the action of temperature and optionally pressure over a predetermined period of time. These parameters are freely selectable within certain limits known to those skilled in the art.
  • the fixing temperatures used to avoid thermal damage to the textile outer fabric during bonding with the fixable insert nonwoven usually in a range of 60 0 C to 165 0 C, in rare cases up to 200 0 C.
  • the fixing temperature is usually so adjusted that it is at or slightly above the melting and / or softening temperature of the particular hot melt adhesive used, so that the hot melt adhesive adhered to the textile outer fabric. It has been found that the hotmelt adhesive is generally tacky enough even when the softening temperature is reached in order to enable bonding to the outer material.
  • the fixing time in which the temperature is applied, is usually in the range of 5 s to 120 s.
  • the pressure is usually in the range of 0 N / m 2 to 8x10 5 N / m 2 .
  • Fixieraggregaten which may be, for example, presses (pass or plate presses), or even irons.
  • the for the Fixation relevant parameters are referred to as Fixierkonditionen.
  • the insert produced in this way can be glued on both sides with textile outer materials.
  • the two-sided bonding of textile outer fabrics with thermally fixable interlining nonwovens is used much less frequently.
  • thermally fixable insert nonwovens can be produced only with high production rejects. This is due to irregularities in the adhesive application, which can lead to adhesion defects. Liability defects are spots on the substrate with too little or no hot melt application. In the application of these bodies are visible as bubbles and can lead to a release of the nonwoven fabric from the textile outer material with appropriate load. To avoid these problems, adhesion defects are usually detected by optical inspection, marked to prevent further use or sorted out with appropriate waste and disposed of as waste with costs and environmental impact.
  • the causes of uneven hot melt application are manifold. For example, thickness and / or weight fluctuations of the carrier material can lead to an uneven absorption of the hotmelt adhesive. While a greater amount of hot melt adhesive can accumulate at sites of higher weight / thickness of the substrate, less hot melt is localized at thin sites.
  • thermally fixable Einlagevliestoffe Another disadvantage of the known thermally fixable Einlagevliestoffe is that in particular in thin outer fabrics with a thickness of less than 0.35 mm thickness or those with openwork (holey) material structure, the adhesive after bonding on the outside of Oberstcffs can be apparent, for example in the form of surveys , which are visually and haptically recognizable, or that the hot melt adhesive can penetrate the outside of the textile outer fabric which is not glued to the interlining nonwoven fabric and can be noticeable and / or visible there, for example in the form of elevations.
  • Such thin or holey textile outer fabrics can generally be fixed with the conventional thermally fixable interlining nonwovens with only unsatisfactory results.
  • the invention is based on the object, a thermally fixable on one side
  • the insert nonwoven should be used in particular in thin substrates or those with holey material structure. It should also be a
  • An inventive thermally fixable interlining nonwoven fabric is characterized in that it comprises a fixing layer (A) made of at least one spunbonded nonwoven, which has a proportion of at least 50 wt .-% of fused and / or unfused thermoplastic staple fibers whose melting and / or or softening temperature in the range between 60 and 165 ° C, and a layer (B) of at least one spunbonded nonwoven or spunbonded nonwoven fabric of staple fibers, at least 80% by weight of the staple fibers having a softening and melting temperature or, if absent, a Decomposition temperature greater than or equal to 170 0 C and wherein the layers (A) and (B) are interconnected.
  • weight percent refers to the weight of the respective layer (A) or (B).
  • the at least 50 wt .-% in layer (A) contained staple fibers with melting and / or softening temperature between 60 0 C and 165 ° C from the 80% to 100 wt .-% in layer (B) contained Spun fibers with softening and melting temperature or, if not present, decomposition temperature above 170 0 C in at least one chemical building block.
  • thermoplastic staple fibers in contrast to the known from the prior art hot melt adhesive fuser deposits no additional, for example, sitting on the support surface hot melt application and in addition to the thermoplastic staple fibers also no additional components that in the bonding with textile substrates in the usual Fixing conditions, ie temperatures up to 200 0 C, fixing time 5 s to 120 s, pressure 0 N / m 2 up to 8x10 5 N / m 2 , compared to the textile substrate as an adhesive effect and measured according to DIN 54310: 1980 a measurable adhesion / Release force.
  • the adhesive effect is achieved solely by the thermoplastic staple fibers in the layer A.
  • the layer A thermoplastic staple fibers will no longer remain in the layer (A) in a sufficient amount to form a solid adhesive bond when joining the layers (A) and (B) or in high amount to the surface when bonded Transfer the layer (B) and results in an insufficient separation force and high pollvernietung.
  • thermoplastic staple fibers used in the layer (A) in contrast to the hot melt according to the prior art usually punctiform coated on the carrier change their length and shrink, it is all the more surprising that with an insert produced according to the invention fixed textile substrate with a uniform look and feel as well as a smooth surface is possible.
  • thermoplastic staple fibers of layer (A) will melt and become soluble, for example remain stuck to the calender rolls and the layer (A) is thereby uneven, or that the staple fibers in the layer (B) immigrate, so that an insufficient amount of thermoplastic Material for the bonding of the layer (A) with the textile substrate remains.
  • thermoplastic staple fibers are too mixed with the staple fibers of the layer (B) or migrate into the layer (B), since to create a sufficiently high bond between the layers (A) and (B) relatively high water jet pressures must be applied.
  • water jet treatment insert nonwoven fabric after fixing with a textile substrate has a very good adhesion.
  • the insert nonwovens according to the invention not only have a sufficiently good and durable adhesion and, if necessary, a low reverse riveting, they are not even sticking to textile outer materials of conventional thickness on the outside of the textile substrate not fixed to the insert nonwoven and are not there visible, resulting in the fixed outer fabrics a very uniform appearance.
  • no significant differences in feel can be felt, so that a very uniform feel is achieved with the insert nonwoven fabrics according to the invention.
  • this is true even for thin textile or holey outer fabrics, which also results in a uniform appearance and feel with an insert nonwoven fabric according to the invention.
  • thermally fixable insert nonwoven fabric 1 refers to a nonwoven fabric which is suitable and intended, on one side over its fixing side to be connected to a textile substrate with sufficiently good adhesion.
  • the thermally fixable insert nonwovens according to the invention are characterized by sufficiently good adhesion. Such is the case if, after thermal fixation using standard fixing conditions (temperature, pressure, time, aggregate) in the textile substrate connected to the fixation insert at a release force test according to DIN 54310: 1980 with deviations in sample size (test sample: 150mm x 50mm, Test substance: 160mm x 60mm) and take-up speed (150 mm / min), fixing press Kannegiesser CX 1000 or Gygli Top Fusing Mod. PR 5/70 with a suitable textile substrate yielding release force values of at least 3N.
  • the thermally fixable interlining nonwovens according to the invention show, as will be seen below with reference to the embodiments. Release force values of well over 3 N.
  • Layers (A) and (B) are preferably made from one or more drape laid spunbond webs.
  • a dry-laid spun-bonded nonwoven fabric may be used to form the layer (B).
  • Spunbonded nonwovens and spunbonded nonwovens are characterized by a very uniform weight and thickness distribution and a closed surface especially in light weight classes below 100 g / m 2 , as they are mainly used for interlining nonwovens.
  • the handle for spunbonded nonwovens and spunbond nonwovens is flexibly adjustable because Over the length of the staple fibers, orientation of the fibers in the spunbonded nonwoven fabric and non-woven fabric and the simple possibility for mixing different fiber types (fiber polymers) in the spunbonded nonwoven numerous degrees of freedom for grip adjustment exist.
  • the fixing layer (A) and the layer (B) and the resulting inlay nonwoven fabric contain as fibers exclusively staple fibers of specified and limited length, but not continuous fibers (filaments).
  • the spunbonded web or spunbond webs yielding the fuser layer (A) comprise from 50% to 100% by weight of staple fibers of a thermoplastic material (thermoplastic staple fibers), wherein the melt and / or softening temperature of the thermoplastic staple fibers is between 60 and 165 ° C is located. This ensures that they are sticky enough at the usually used, the above-mentioned fixing temperatures to produce a firm adhesive bond to the outer fabric. If the proportion falls below 50 wt .-%, the adhesive strength decreases too much.
  • Thermoplastic staple fibers are characterized in that they can be shaped like thermoplastics in a certain temperature range. This process is reversible, that is, it can be repeated by cooling and reheating, as long as not caused by overheating, a thermal decomposition of the material. As a result, thermoplastics differ from thermosets and elastomers.
  • the softening temperature is the temperature at which a polymer changes from the brittle, energy-elastic (T ⁇ Tg) to the soft entropy-elastic range (T> Tg).
  • Partially crystalline plastics such as thermoplastic fibers having both a glass transition temperature and a melting temperature at which the crystalline phase dissolves and the polymer in the liquid state s eht
  • the glass ⁇ at ⁇ stem ⁇ erature of S n innf3sem after! SO 11357 ⁇ 2 Determinable in 1999-03.
  • the melting point of staple fibers can be determined in accordance with ISO 3146: 2002-06.
  • the softening and melting temperature of thermoplastic staple fibers often extends over a more or less wide range, so that in many cases temperature ranges are given.
  • the term softening and melting temperature is thus used in the present embodiment so that it can also be a temperature range.
  • the decomposition temperature is that temperature or that temperature range above which a material irreversibly alters its chemical structure and thereby decomposes.
  • the layers (A) and (B) are visually and / or haptically distinguishable for the person skilled in the art.
  • the method for producing and / or bonding the layers (A) and (B) is guided so that the optical and / or haptic distinctness results with and none Further process steps to adjust the distinctness are required.
  • the layer (B) consists of 80 to 100 wt .-% of staple fibers, their softening and melting temperature or, if not present, their decomposition temperature is greater than or equal to
  • 170 0 C is. This ensures that the layer (B) remains thermally stable at the fixing temperatures usually used.
  • the nonwoven materials according to the invention After fixing with suitable textile substrates, the nonwoven materials according to the invention have, under normal fixing conditions, release force values of at least 3N measured according to DIN 54310: 1930 with deviations in sample size (test specimen: 150 mm ⁇ 50 mm, test specimen: 160 mm ⁇ 60 mm) and take-off speed (150 mm / min). Fixing press Kannegiesser CX 1000 or Gygli Top Fusing Mod. PR 5/70
  • the nonwovens according to the invention have maximum tensile force values in the longitudinal direction (fabric direction in nonwoven fabric production) of at least 3N, measured according to DIN EN 29073-03: 1992 with deviations in withdrawal speed (200 mm / min).
  • the maximum tensile forces are a measure of the handling properties of the nonwovens according to the invention. The lower the maximum tensile forces, the softer the grip. If the maximum tensile forces in the range below 3N, then the
  • Nonwoven fabrics are no longer manageable and would tear in the application too easy or destroyed. Accordingly, the maximum tensile forces that result after fixing the fixation insert with the textile substrate, a measure of the grip of the fixed textile substrate.
  • textiles which have been provided with the fixing inlays according to the invention can be set to have low reverse riveting in the range from 0 to 3 N, in particular ⁇ 1 N or ON.
  • the back riveting is measured in accordance with DIN 54310: 1980 with the deviations in sample size (test sample 300mmx100mm, test fabric 300mmx110mm), take-off speed (150 mm / min), test section (50 mm), fixing press Kannegiesser CX 1000 or Gygli Top Fusing Mod.
  • PR 5 / 70th Low sudvernietungen are often required in the application to avoid penetration of the adhesive medium by the nonwoven carrier and subsequent problems such as simultaneous fixation of several superimposed interlining material / outer layers sticking of the layers, fouling of the fixing and / or excessive grip hardening of the fixed substrate
  • the nonwoven inserts according to the invention have a good to very good optical and / or haptic distinctiveness of the sides (A) and (B). This is advantageous for the user in fixing the insert with a textile outer material.
  • the fixation inserts according to the invention have a thickness of 0.05 mm to 30 mm. Both thinner and thicker nonwoven inserts are difficult to produce and / or manageable. Thicknesses between 0.05 mm and 3 mm, very particularly preferably between 0.1 mm and 0.6 mm, measured according to DIN EN ISO 9073-2 (February 1997) are particularly preferred.
  • thermoplastic staple fibers with melt and / or
  • Softening temperature is above 165 ° C, in the fixing layer (A) be included.
  • the fixing layer (A) contains thermoplastic bicomponent staple fibers or consists of such.
  • the Bikomponentenspinnmaschinen consist of fiber proportion with melting and / or softening temperature in the range 6O 0 C to 165 ° C and a fiber fraction with a melting and / or softening temperature that is greater than 165 ° C.
  • the fiber content with melting and / or softening temperature in the range 60 0 C to 165 ° C is not sheathed.
  • the thermoplastic bicomponent staple fibers may have a core-shell or side-by-side arrangement of the components
  • Layer (B) is preferably at least 80%, more preferably 90%, most preferably 95% to 100% by weight of homo- and / or copolymeric staple fibers.
  • the melting or softening temperature or, if not present, the decomposition temperature of the staple fibers of layer (B) is preferably at least 10 ° C., more preferably at least 35 ° C., most preferably at least 85 ° C. above 165 ° C. In this manner it is ensured that when fixing the insert nonwoven fabric no appreciable melting of the staple fibers layer (B) takes place and fouling of the fixing aggregate with melted staple fibers of the layer (B) is omitted.
  • the staple fibers used to form layers (A) and B have an average cut length of 5 mm to 150 mm, preferably 10 mm to 100 mm, more preferably 20 mm to 50 mm.
  • the melting or softening temperature of the thermoplastic staple fibers in the range between 75 0 C and 160 0 C, more preferably between 75 0 C and 140 X 1 melting and / or softening temperatures of 75 to 140 0 C are in particular achieved with fibers of copolyamides, copolyesters or polyethylene.
  • thermoplastic staple fibers used in layer (A) may be homopolymers or copolymers.
  • one or more spunbond webs of the fuser layer (A) comprises thermoplastic fibers of copolyamide, polyester, copolyester, polyolefin, polypropylene, polyethylene, polyvinyl acetate, ethylene vinyl acetate, polylactic acid or (ethylene) methacrylic acid or copolymers thereof.
  • the spun-fiber non-woven fabric or spun-bonded nonwoven fabric of the layer (B) all staple fibers which are thermally stable below 170 ° C. can be used.
  • staple fibers can be used whose softening and melting temperature or, if not present, the decomposition temperature of which is higher than 170 ° C., so that no softening, melting or decomposition starts at a temperature of 170 ° C. or below.
  • the spun fibers can change their length (shrink thermally) at / below 170 ° C.
  • the staple fibers used to make the spunbond web, spunbond web, or spunbond web of layer (B) may be thermoplastic or non-thermoplastic fibers that are thermally stable below 170 ° C., and corresponding synthetic, semi-synthetic fibers or natural fibers or mixtures of these fibers are used.
  • the spunbonded nonwoven fabric, spunbonded nonwoven fabrics or spunbonded nonwoven fabrics of layer (B) comprise staple fibers of polyamide, polyester of native or regenerated cellulose, m- or p-aramid, melamine resin, wool or optionally copolymers thereof.
  • the staple fibers are in particular selected from the group of polyesters and / or polyamides.
  • the fixing layer (A) makes 5 to 50 wt%, preferably 10 to 40 wt%, more preferably 15 to 35 wt%, and the layer (B) 50 to 95 wt%, preferably 60 to 90% by weight, particularly preferably 65 to 85% by weight of the total weight of the fixation insert.
  • the weight of the fixing layer (A) is preferably at least 5 g / m 2 ", that of the layer (B) is preferably at least 5 g / m 2 .
  • the fineness of the fibers used to produce the layers (A) and (B) is between 0.5 dtex to 40 dtex, preferably between 1.0 dtex to 10 dtex, more preferably 1.3 dtex to 6 dtex.
  • the basis weight of the fixation insert according to the invention is 10 g / m 2 to 300 g / m 2 , preferably 15 g / m 2 to 150 g / m 2 , more preferably 20 g / m 2 to 100 g / m 2 .
  • a method for producing a heat-fixable insert nonwoven according to the invention comprises the following steps:
  • a spunbonded nonwoven fabric comprising from 50% to 100% by weight of fused and / or unfused thermoplastic staple fibers or bicomponent staple fibers comprises fused and / or unfused thermoplastic staple fiber components whose melting and / or softening temperature is in the range between 60 and 165 ° C.
  • Spunbonded nonwoven fabric or spunbonded nonwoven fabric having from 80% to 100% by weight of staple fibers whose softening and melting temperature or, if a softening or melting temperature is absent, their decomposition temperature is greater than 170 ° C.
  • the indication of weight percent (wt .-%) refers to the weight of each layer (A) or B.
  • the production of the spun-fiber nonwoven fabric or fabrics of the fixing layer (A) and the layer (B) of the fixation inlays according to the invention can be carried out without restriction of generality using the methods known to those skilled in the art for producing spun-bonded nonwoven webs. These are described, for example, in Lünensch Stamm, W. Albrecht “Nonwoven Fabrics", Georg Thieme Verlag Stuttgart, New York, (1982) under Chapter 2, pp. 67-105 (1) Fleece-forming 1.1.1 spun-fiber nonwoven fabric. which can be used as layer (B) instead of spunbonded nonwovens, can likewise be produced by the methods known to those skilled in the art for producing dry laid nonwoven spunbonded fabrics Such methods are described, for example, in Lünenschpath, W.
  • a heat-fixable insert nonwoven fabric For the production of a heat-fixable insert nonwoven fabric according to the invention, preferably at least two web-forming systems - which may be carding and / or carding and / or aerodynamic web formation systems - are used, with which at least two spunbond webs are produced from corresponding webs. Of these, at least one spun-fiber nonwoven forms the fixing layer (A) and at least one spun-fiber nonwoven or alternatively a spun-bonded nonwoven fabric the layer (B).
  • the provision of the layer (A) and the layer (B) can take place simultaneously or with a time offset.
  • Fixing layer (A) on layer (B) takes place. This is true even at the lowest possible basis weight of the layer (B) and maximum possible
  • the methods for bonding the layers and / or optionally subsequent aftertreatments are in principle to be such that too great a shrinkage of the thermoplastic fibers of the layer (A) during fixing of the interlining material, which would lead to a nonuniformity of the fixed region such as wave formation, is omitted , which surprisingly succeeds.
  • a thermal treatment is generally carried out so that at least a proportionate softening and / or melting of the staple fibers of the layer (B) and / or A takes place.
  • the spunbonded nonwoven fabric is adhesively bonded thermoplastic in this way.
  • the thermal processes are to be carried out so that no covering of the heated parts of the solidification aggregates which come into contact with layer (A) or (B) takes place with molten fibers, which destroy the uniformity of the layer (A) and solidification errors or would lead to a tearing of the textile surface.
  • one or more dry laid spunbond webs of layer (B) are combined with one or more spunbond webs of the fuser layer (A) and bonded to the fuser layer (A) using a calender consisting of, for example, a heated coater and a heated smooth roller.
  • the embossing roll is preferably brought into contact with layer (B).
  • the temperature of the embossing and smooth roll is adjusted in each case so that at least a proportionate softening of the staple fibers of the layer (B) and the layer (A) takes place. This is achieved by setting an extraordinarily pronounced temperature gradient between the rollers, the roller, which is in contact with side B, being heated to a significantly higher temperature than the roller which is in contact with side A.
  • one or more dry-laid spunbonded nonwovens consisting of 80% by weight to 100% by weight are made
  • Staple fibers having a softening and melting temperature or, if not present, a decomposition temperature of greater than or equal to 170 0 C. comprising, solidified with a calender consisting of a heated embossing and a heated smooth roll to a nonwoven fabric forming the layer (B).
  • the conditions of the thermal solidification over pressure, residence time and temperature are to be adjusted so that at least a proportionate softening of the staple fibers of the layer (B) and a solidification to the nonwoven fabric takes place.
  • the resulting nonwoven fabric (layer (B)) is optionally equipped and / or dyed without the use of hot melt adhesive according to the methods known in the art and then combined with one or more spun-fiber nonwovens of the fixing layer (A).
  • the layers (A) and (B) are bonded using a calender consisting of a heated embossing roller and a heated smooth roller which preferably comes in contact with layer (A).
  • a strong temperature gradient is set between the rollers, wherein the roller, which is in contact with side B is heated to a significantly higher temperature than the roller, which is in contact with side A, is heated.
  • the two sides of the nonwoven fabric are usually visually and haptically distinguishable after connection of the layers z. B. due to a different degree of integration of the fibers of the fixing and Greierseite or by a different color of the pages.
  • the combination of layers (A) and (B) can also be carried out without such a thermoplastic bonding of the staple fibers, for example by water jet treatment, by a mechanical dry needle process, or by bonding with a binder (chemical treatment).
  • a binder chemical treatment
  • the process is preferably conducted so that layer (B) is the first water jet injection side and higher pressure is applied to layer (B) than layer (A) , Due to less involvement of the fibers of the fixing layer (A), the fixing layer (A) has a lower abrasion resistance and thus a higher fluency and a softer feel and thus an optical and haptic distinctness compared to layer (B).
  • the layer (A) and the layer (B) are laid one over the other through a needle loom.
  • the layer (A) and the layer (B) are laid one over the other through a needle loom.
  • the layer (B) is preferably needled on one side, with layer (B) as a puncture side, and there are used needles with no or only very weak barbs.
  • the binder optionally containing other additives such as pigments, may preferably be sprayed or applied to the web in the form of a foam by the known methods.
  • the binder optionally containing other additives such as pigments
  • the binder may preferably be sprayed or applied to the web in the form of a foam by the known methods.
  • the binders and additives which can be used according to the invention, there is only one limitation that generally only binders and additives are used which, after application and condensation / drying on the nonwoven fabric during thermal fixing to textile substrates, do not produce an adhesive effect of the fuser fabric with textile Substrate yield.
  • the material web containing the binder is preferably passed through a heated aggregate, for example a dryer.
  • the temperature is adjusted so that drying and optionally condensation of the binder and thus a solidification of the nonwoven fabric takes place.
  • the drying by means of a through-suction dryer is carried out, the temperature of which is adjusted so that a proportionate softening and / or melting of the staple fibers of the layer (A) can take place.
  • the goods are preferably guided so that layer (B) rests on the belt of the dryer. Also, drying using other aggregates such as microwave dryers is possible.
  • the binder is a UV-crosslinkable binder.
  • Preferred UV-crosslinkable binders are polyester (meth) acrylates, polyurethane (meth) acrylates, polyether (meth) acrylates, if appropriate with the addition of small amounts of reactive diluents such as styrene, mono-, di-, tri- or tetra-functional acrylates and / or photoinitiators such as azobisisobutylnitrile, benzophenone, ⁇ -hydroxyalkylphenone.
  • the binder is applied by known methods, but preferably applied on both sides as a foam on the web or sprayed and crosslinked with one or more UV lamps.
  • the process is conducted in such a way that at least a proportionate softening and / or melting of the staple fibers of the layer (B) and / or A takes place.
  • the roller of the ultrasonic calender which is preferably an embossing roller, comes into contact with layer (B).
  • the treatment steps lead to a further solidification of the nonwoven fabric.
  • the treatment steps also lead to a stabilization of the layer (A) whereby a greater shrinkage of the staple fibers in fixing the insert, resulting in irregularities on the outside of the fixed textile substrate lead, fails.
  • a suitable mechanical method for further treatment of the bonded layer (A) and (B) and to achieve optical and / or haptic distinctness and optionally to achieve further solidification of the nonwoven fabric and stabilization of the layer (A) is, for example, mechanical embossing, without Temperature can be carried out on one or both sides and optionally leads to a different structuring of the pages.
  • Suitable thermal methods for achieving optical and / or haptic distinctness and optionally for achieving a further solidification of the nonwoven fabric and stabilizing the layer (A) are, for example, thermal calendering with embossing and / or smooth rolls (heat bonding), heat application (in furnaces with metal strip with Mesh, sieve or other structure) or IR treatment.
  • the nonwoven fabric preferably obtained by means of thermal, mechanical, water jet or chemical treatment is subjected to thermal smoothing after bonding the layer (A) and (B) by means of a calender or a calender with heated rolls.
  • the smoothing is carried out so that a
  • the nonwoven fabric preferably obtained by means of thermal, mechanical, water jet or chemical treatment is subjected to hot air or IR treatment after bonding the layer (A) and (B).
  • the temperature of the treatment is chosen so that a softening and / or melting of the melting at the lowest temperature fiber component of the layer (A).
  • the melting, softening or decomposition temperature of the higher-melting fibers is not achieved.
  • Suitable chemical methods for achieving optical and / or haptic distinctness and optionally for achieving a further solidification of the nonwoven fabric and stabilizing the layer (A) are, for example, painting or printing.
  • the chemical processes can be carried out with or without the use of binders.
  • only such chemicals eg binders, softener agents
  • binders, softener agents are used, after their application and drying on the fixing inlaid during the thermal fixation unfold no adhesive property to the textile substrate and do not act as a hot melt adhesive.
  • the nonwoven fabric obtained preferably by means of thermal, mechanical, water jet, chemical ultrasound or laser treatment is printed on at least one edge after joining the layer (A) and (B).
  • a water- or solvent-based dye or imprinted a mixture of different dyes which dry after evaporation of the water or solvent on the goods.
  • the handling properties of the interlining materials according to the invention are flexibly adjustable via the proportion of homo- / or copolymeric staple fibers and the proportion of thermoplastic fibers in layer (A), the possibility of combining / blending numerous different fiber types in the spunbond webs and fiber orientation.
  • the handle via the structure of the embossing roll and the resulting welding surface of the nonwoven fabric.
  • the fuser inserts according to the invention are distinguished by the fact that, in addition to the thermoplastic staple fibers, they contain no further active or activatable adhesive polymers which act as adhesives when the insert is bonded to other textile substrates.
  • the fixing pads according to the invention are characterized in fixing with suitable textile substrates under normal fixing conditions by good adhesion values of 3N measured according to DIN 54310: 1980 with deviations in sample size (test sample: 150mm x 50mm, test material: 160mm x 60mm) and take-off speed (150 mm / min) , Fixing press Kannegiesser CX 1000 or Gygli Top Fusing Mod. PR 5/70 as well as by a permanent adhesion even after care treatment laundry 1x60 ° C off.
  • fixation inserts according to the invention are particularly suitable for thin textile substrates and those with openwork / perforated material structure, because they give a visually and haptically uniform surface on the outside of the fixed textile substrate and fixation takes place at optimally adjusted conditions without breakdown of hot melt adhesive.
  • a breakdown of hot melt adhesive to the outside of the textile substrate can be easily determined visually by the difference in color of the hot melt adhesive over the outer fabric.
  • a textile substrate which is dyed in contrasting color to the hot melt adhesive, can be used for better identification.
  • a black outer fabric is thus best suited, for example, for detecting white melt adhesive breakdown.
  • the hot melt adhesive colorants such as pigments whose color gives a contrast to the color of the textile.
  • the contrast which results on the outside of the fixed textile substrate as a result of melt adhesive breakdown can be quantitatively evaluated after digital recording, for example by means of image processing programs.
  • Waste is saved in the process of the present invention because the hot melt adhesive coating associated with the production of conventional high performance nonwoven webs is eliminated.
  • the number of adhesion defects is reduced, whereby a smaller amount of rejects has to be sorted out.
  • Further waste is saved by the fact that the amount of process-related rejects, which occurs at the start of each production within the framework of the weight adjustment of the hot melt adhesive layer, is eliminated by the omitted step of the hot-melt adhesive coating. Since the inventive method allows the production of fuser on the basis of the usual spunbond web forming equipment without additional coating or laminating aggregates, an economical, waste and resource-friendly production of thermally fixable insert nonwovens is possible.
  • the release forces of the nonwovens are measured according to DIN 54310: 1980 with deviations in with sample size deviations (test specimen: 150mm x 50mm, test specimen: 160mm x 60mm) and take-off speed (150mm / min), fixing press Kannegiesser CX 1000 or Gygli Top Fusing Mod. PR 5/70.
  • the release force after washing is measured according to DIN 54310: 1980 with deviations in with sample size deviations (test specimen: 150mm x 50mm, test specimen: 160mm x 60mm) and take-off speed (150mm / min), fixing press Kannegiesser CX 1000 or Gygli Top Fusing Mod. PR 5/70 after household washing according to EN ISO 6330: 2000 (Process No. 2A 1 60 0 C).
  • the reverse riveting of the nonwovens is measured according to DIN 54310: 1980 with deviations in sample size (sample 300mmx100mm, test fabric 300mmx110mm), take-off speed (150 mm / min), measuring section (50 mm), fixing press Kannegiesser CX 1000.
  • the thickness is measured according to DIN EN ISO 9073-2: 1995.
  • dry laid spunbond webs were used as the fuser layer (A) and spunbond webs laid dry as layer (B) or a spunbonded nonwoven web (Example 6) laid dry.
  • the spun-fiber webs of the layers (A) and (B) were produced on separate web-forming installations (carding).
  • the preparation takes place according to the method known in the art of dry nonwoven formation using commercial carding, wherein both a longitudinal, transverse or Wirrorientierung the staple fibers in the nonwovens can be done.
  • the spun-fiber webs of layer (A) and (B) were then bonded and optionally further treated.
  • Example 6 a dry-laid spunbond nonwoven fabric is used as layer (B), which has been produced from dry-laid spunbonded nonwoven fabric and has been consolidated to form a nonwoven fabric by a person skilled in the art.
  • thermoplastic staple fibers apart from thermoplastic staple fibers, no hot melt adhesives or other components which could act as adhesives when fixing the nonwoven inlays with a textile substrate are used.
  • Example 1 A dry laid, transversely stretched spunbonded nonwoven fabric having a basis weight of 18 g / m 2 (A) consisting of 100 wt% of homopolymeric polyethylene staple fibers having a fineness of 2.8 dtex, a cut length of 60 mm and a melting temperature range of 128 -133 ° C measured in accordance with ISO 3146: 2002-06 is made with a second transverse, produced, transversely stretched spun-fiber nonwoven 22 g / m2 (B) and a dry-laid, randomly oriented staple fiber nonwoven produced with a random carding 10g / m2 (B), the dtex respectively from 100% homopolymeric polyethylene terephthalate staple fiber fineness 1, 7, cut length 38 mm and are made with overlying melting temperature range of 200-260 0 C merged and connected by mechanical hydroentanglement.
  • the hydroentanglement is carried out in such a way that layer (B) is the first water jet injection side and a higher pressure is applied to layer (B) than to fixing layer (A). Subsequently, the product is dried in a dryer at 110 0 C. Due to the lower involvement of the fibers of the layer (A) and associated higher fluidity of the fixing (A) is a visible and tactile distinction to Brockfixierseite given.
  • the obtained nonwoven fabric was dampened through a calender with steel smooth and steel embossing roll and aired, ie slightly structured at 126 ° C. without pressure, whereby a structurally more pronounced structuring takes place on layer (B) which is in contact with the embossing roll.
  • the web is then dried in a dryer at 110 0 C and rolled up.
  • Dry-laid spunbonded non-woven fabric made from polyester staple fibers with a basis weight of 40 g / m 2 , hydroentangled and then coated in the powder-dot process with 24 g / m 2 hot melt adhesive.
  • Fixing layer (A) results in a much lower involvement of the fibers, resulting in a softer feel on this side.
  • Spun-bonded non-woven fabric with basis weight 40g / m2 (B) consisting of 100 wt .-% of homopolymeric polyethylene terephthalate staple fibers with fineness 1, 7 dtex, cut length 38 mm with melting temperature range of 200-260 0 C is generated with a created with a tatter, drained, confused oriented spunbonded nonwoven with basis weight 10g / m 2 (A) consisting of 100% homopolymeric staple fibers of polyethylene with fineness 2.8 dtex, cut length 60 mm with melting temperature range 128-133 0 C.
  • Dry-laid spunbonded non-woven fabric of polyethylene terephthalate staple fibers thermally bonded with basis weight 40 g / m 2 and then coated in the double-point process with 10 g / m 2 hotmelt adhesive.
  • Example 7 A signal generated with a random carded dry-laid, confused oriented staple fiber non-woven with basis weight 50g / m2 (B) comprising up to 100 wt .-% of homopolymeric polyethylene terephthalate staple fibers with fineness of 1, 6 dtex, cut length of 38 mm with a melting temperature range of 200-260 0 C is solidified with a Nipco calender with heated embossing and unheated smooth roller with a surface temperature of the embossing roll of 230 0 C at a line pressure (calender setting) of 60 N / mm.
  • B A signal generated with a random carded dry-laid, confused oriented staple fiber non-woven with basis weight 50g / m2 (B) comprising up to 100 wt .-% of homopolymeric polyethylene terephthalate staple fibers with fineness of 1, 6 dtex, cut length of 38 mm with a melting temperature range of 200-260 0 C is solidified
  • the layer (B) thus obtained is then coated with a random, spunbonded, spunbond fabric 40 g / m 2 (A), consisting of 100% co-polyester / co-polyester sninn fibers with core-mante! Arrangement , wherein the weight ratio polyester / co-polyester in the spun fiber 50% / 50% with fineness 2.2 dtex, cut length 50 mm and melting temperature range of the lower melting component in the sheath of 110-120 0 C (co-polyester) and the another component of 250-260 0 C (polyethylene terephthalate) in the core combined and in a Nipco calender with a stamping and smooth roller at a line pressure (calender setting) of 60 N / mm and a surface temperature of the embossing roll of 230 0 C and the smooth roll of 105 0 C solidified. Thereafter, a dye is printed on the edge of Fishfixierseite a stamping system and dried on the goods.
  • A random, spunbonded
  • Spunbonded 100 dtex made with basis weight of 40g / m 2 (B)% by weight of homopolymeric polyethylene terephthalate staple fibers with melt temperature range of 200-260 0 C and the fineness of 1, 7, cut length 38 mm is made with a randomly laid out, spunbonded, spunbonded nonwoven fabric having a basis weight of 10 g / m 2 (A) consisting of 100% homopolymeric spun fibers of polyethylene with a fineness of 2.8 dtex, a cutting length of 60 mm and a melting temperature range of 128-133 ° C consolidated and solidified in a Nipco calender with an embossing and smooth roll at a line pressure (calender setting) of 90 N / mm and a surface temperature of the embossing roll of 250 0 C and the smooth roll of 132 ° C.
  • the optical and haptic distinctness of the sides is given by the weaker incorporation of the fibers of the fixing layer (A), which leads to a poorer abrasion and to a concomitant greater fluency and softer feel of the fixing side (A) compared to the non-fixing side.
  • Example 9 A produced with a cross bar, dry laid, transversely stretched spunbonded nonwoven with basis weight 23g / m2 (B) consisting of 50% homopolymeric polyethylene terephthalate staple fibers with fineness 1, 7 dtex, cut length 38 mm with melting temperature range of 200-260 0 C and to 25% of viscose with fineness 1, 7 dtex, cutting length 40 mm and 25% of viscose with fineness 2.8 dtex, cutting length 38 mm is combined with a longitudinally generated, dry laid, longitudinally oriented spunbonded nonwoven with basis weight 9g / qm (A ) consisting of 5% viscose with fineness 1, 7 dtex, cut length 40 mm and 95% of staple fibers of polyethylene with fineness 2.8 dtex, cut length 60 mm combined with melting temperature range of 128- 133 ° C and in an impregnation with a Foam of a binder based on an acrylic copolymer with a glass transition temperature T 9 of -30 imp
  • the circulation of the binder is 7g / m 2 after drying.
  • the web is then dried in a dryer at 120 0 C. Thereafter, the goods are passed through a calender with two heated rollers and smoothed.
  • the temperature of the smoothing roll, which is in contact with side B is 180 0 C 1
  • the temperature of the smoothing roller which is in contact with side A is 115 ° C.
  • the two sides of the resulting fixation insert are well distinguishable by their different fiber orientation, surface smoothness and gloss.
  • Weight ratio of polyethylene terephthalate / modified polyethylene in the staple fiber 50% / 50%, with fineness 3 : 0 dtex : cut length 50 mm with melting temperature range of 110-130 0 C (modified polyethylene) in the shell and 250-260 ° C (polyethylene terephthalate) in Core and 70% of viscose with fineness 1, 7 dtex, cut length 40 mm is provided with a spun, dry-laid, randomly oriented spunbonded nonwoven with basis weight 25g / m2 (A) consisting of 100% homopolymer staple fibers of polyethylene with fineness 2, 8 dtex, cut length 60 mm combined with melting temperature range of 128-133 °, mechanically needled and passed through a dryer with a Trockerereinstelltemperatur of 131 0 C, so that (B) rests on the belt of the dryer.
  • A consisting of 100% homopolymer staple fibers of polyethylene with fineness 2, 8 dtex, cut length 60 mm combined with melting temperature range of 1
  • Nonwoven fabric having basis weight 40g / m2 (B) consisting of 100 wt .-% of homopolymeric polyethylene terephthalate staple fibers with fineness 1, 7 dtex, cut length 38 mm with melting temperature range of 250-260 0 C is generated with a created with a tatter, drained, confused oriented fiber fleece with basis weight 15g / m 2 (A) consisting of 100% of homopolymeric spun fibers of co-polyamide with fineness 3.3 dtex, cut length 51 mm combined with melting temperature range 75-135 0 C and in a Nipco calender with a heated embossing and smooth roller at a line pressure (set point calender) of 60 N / mm and a surface temperature of the embossing roller of 232 ° C and the smooth roller of 110 0 C solidifies.
  • the fixing side A is characterized after solidification by a higher gloss, a smoother grip and a better Abriebswert compared to B,
  • the fixation inserts produced according to the embodiments 1 to 11 were connected to textile substrates.
  • the bonding step was carried out at temperature and pressure conditions for 12 or 15 seconds, depending on the fixation insert used.
  • the substrate used was cotton or 65% cotton / 35% polyester.
  • Table 1 Maximum tensile force, release force
  • heat-fixable interlining nonwovens according to the invention can also be used successfully with thin outer materials or those with a holey material structure is clear from the figures.
  • Figure 1 the standard fleece insert of Example 11 A fixed on an outer fabric with holey material structure
  • Figure 2 the insert nonwoven fabric of Example 11 according to the invention fixed on the same outer fabric. It can be seen in Fig: 1 in the standard fleece insert a blown hot melt adhesive point (outlined in red), while the insert fabric according to the invention on the same outer fabric, as shown in FIG. 2 can be seen, characterized by a uniform look and feel.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Details Of Garments (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L'invention concerne une triplure en non-tissé thermofixable, comprenant une couche de fixation (A) composée d'au moins un voile de fibres discontinues qui comporte une fraction d'au moins 50 % en poids (par rapport à la couche (A)) de fibres discontinues thermoplastiques fondues et/ou non fondues dont la température de fusion et/ou de ramollissement se situe dans la plage entre 60 et 165° C, ainsi qu'une couche (B) composée d'au moins un voile de fibres discontinues ou d'un non-tissé de fibres discontinues qui comporte une fraction de 80 % en poids à 100 % en poids (par rapport à la couche (B)) de fibres discontinues qui ont une température de ramollissement et de fusion ou, si ce n'est pas le cas, une température de décomposition supérieure à 170° C, les couches (A) et (B) étant reliées ensemble. L'invention concerne également un procédé de fabrication d'une triplure en non-tissé selon l'invention ainsi que des utilisations préférées de cette triplure en non-tissé.
PCT/EP2010/000228 2009-03-25 2010-01-16 Triplure en non-tissé thermofixable, son procédé de fabrication et son utilisation WO2010108562A1 (fr)

Priority Applications (6)

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EP20100700948 EP2411221B1 (fr) 2009-03-25 2010-01-16 Triplure en non-tissé thermofixable, son procédé de fabrication et son utilisation
JP2012501147A JP5716251B2 (ja) 2009-03-25 2010-01-16 熱接着性不織布芯地の製造方法および使用
KR1020117024944A KR101406150B1 (ko) 2009-03-25 2010-01-16 열고정성 인터라이닝 부직포, 인터라이닝 부직포의 제조 방법, 및 인터라이닝 부직포의 용도
CN201080004820.8A CN102282016B (zh) 2009-03-25 2010-01-16 可热熔粘的衬里非织造织物、其制备方法和用途
US13/254,212 US20110311795A1 (en) 2009-03-25 2010-01-16 Thermally fusible interlining nonwoven and production and use thereof
HK12104158A HK1163609A1 (en) 2009-03-25 2012-04-26 Thermally fusible interlining nonwoven and production and use thereof

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DE200910014290 DE102009014290A1 (de) 2009-03-25 2009-03-25 Thermisch fixierbarer Einlagevliesstoff, Verfahren zu dessen Herstellung und Verwendung
DE102009014290.8 2009-03-25

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WO2010108562A1 true WO2010108562A1 (fr) 2010-09-30

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EP (1) EP2411221B1 (fr)
JP (1) JP5716251B2 (fr)
KR (1) KR101406150B1 (fr)
CN (1) CN102282016B (fr)
DE (1) DE102009014290A1 (fr)
HK (1) HK1163609A1 (fr)
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015121282A1 (fr) * 2014-02-12 2015-08-20 Carl Freudenberg Kg Non-tissé à un seul pli thermofixable, procédé pour le fabriquer et son utilisation
CN105774146A (zh) * 2016-03-15 2016-07-20 嘉兴学院 免洗洗发帽内衬及其制备方法
WO2016166322A1 (fr) * 2015-04-16 2016-10-20 J.H. Ziegler Gmbh Matière textile composite
EP2628848B1 (fr) * 2012-02-15 2019-01-02 Carl Freudenberg KG Composite ayant une base textile et une couche en surface

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102817452A (zh) * 2012-05-31 2012-12-12 江苏科博世羊毛建材科技有限公司 一种绝热吸声材料及其制备方法
US20140272223A1 (en) * 2013-03-15 2014-09-18 The Procter & Gamble Company Packages for articles of commerce
CN103720064B (zh) * 2014-01-23 2015-07-29 晶苑时装有限公司 一种提臀的牛仔裤及其制作工艺
DE102014002060B4 (de) * 2014-02-18 2018-01-18 Carl Freudenberg Kg Volumenvliesstoffe, Verwendungen davon und Verfahren zu ihrer Herstellung
JP6327949B2 (ja) * 2014-05-28 2018-05-23 住江織物株式会社 繊維布帛の加工方法
DE102014224682A1 (de) * 2014-12-02 2016-06-02 Deutsche Institute für Textil- und Faserforschung Denkendorf Stiftung des öffentlichen Rechts Textilprodukt, Verfahren zur Herstellung des Textilproduktes sowie Verwendungen des Textilproduktes
DE102014224681A1 (de) * 2014-12-02 2016-06-02 Deutsche Institute für Textil- und Faserforschung Denkendorf Stiftung des öffentlichen Rechts Textilprodukt, Verfahren zur Herstellung des Textilproduktes sowie Verwendungen des Textilproduktes
CN104687627B (zh) * 2015-02-27 2017-06-09 奢法尔国际有限公司 羊毛靴的鞋面、羊毛靴及它们的制造方法
DE102015010105B4 (de) * 2015-08-03 2017-08-24 Sandler Ag Dehnbarer Vliesstoff, Verfahren zur Herstellung eines dehnbaren Vliesstoffes und Verwendung desselben
PL3325703T3 (pl) 2016-08-02 2020-03-31 Fitesa Germany Gmbh Układ i sposób wytwarzania materiałów włókninowych z poli(kwasu mlekowego)
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
KR102375999B1 (ko) * 2016-10-11 2022-03-21 오스튀링기쉬 마테리알프리프게젤샤프트 퓌어 텍스틸 운트 쿤스트스토페 엠베하 저방출 멜라민 포름알데히드 부직물 및 부직 재료
CN106811151B (zh) * 2017-01-04 2018-08-24 杭州福斯特应用材料股份有限公司 一种服装辅料用eva热熔网膜及其制备方法
EP3467175A1 (fr) * 2017-10-03 2019-04-10 Fitesa Germany GmbH Étoffe non tissée et son procédé de formation
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EP3997184A1 (fr) * 2019-07-08 2022-05-18 DSM IP Assets B.V. Bande de couture résistante et étirable
EP4008823B1 (fr) * 2020-12-04 2023-10-25 Carl Freudenberg KG Non-tissé gaufré pour habitacle de véhicule

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10352958A1 (de) * 2003-11-13 2005-06-23 Carl Freudenberg Kg Hochreißfester Verbundstoff, Verfahren zu dessen Herstellung und dessen Verwendung
WO2006066601A1 (fr) * 2004-12-15 2006-06-29 Carl Freudenberg Kg Piece support thermoformable
DE202007010774U1 (de) * 2007-07-31 2007-11-08 Rehau Ag + Co Mehrschichtiger Geo-Verbundwerkstoff

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134485U (fr) * 1974-04-17 1975-11-06
JPS5675853A (en) * 1979-11-26 1981-06-23 Teijin Ltd Adhesive laminate
DE3038664C2 (de) * 1980-10-13 1984-04-05 Fa. Carl Freudenberg, 6940 Weinheim Aufbügelbarer Einlagevliesstoff
JPS59223350A (ja) * 1983-05-26 1984-12-15 株式会社クラレ 不織布およびその製法
GB8316704D0 (en) * 1983-06-20 1983-07-20 Bondina Ltd Interlinings
US4906507A (en) * 1987-03-13 1990-03-06 Freudenberg Nonwovens Limited Partnership Composite adhesive webs and their production
JPH0874128A (ja) * 1994-07-04 1996-03-19 Chisso Corp 熱融着性複合繊維およびその繊維を用いた不織布
JP3016361B2 (ja) * 1996-03-27 2000-03-06 ユニチカ株式会社 一方向伸縮性不織布及びその製造方法
US6048809A (en) * 1997-06-03 2000-04-11 Lear Automotive Dearborn, Inc. Vehicle headliner formed of polyester fibers
EP1524351B1 (fr) * 2003-10-16 2006-12-20 Kannegiesser Garment & Textile Technologies GmbH + Co. Procédé de renforcement de textiles
US7709405B2 (en) * 2005-05-17 2010-05-04 Milliken & Company Non-woven composite

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10352958A1 (de) * 2003-11-13 2005-06-23 Carl Freudenberg Kg Hochreißfester Verbundstoff, Verfahren zu dessen Herstellung und dessen Verwendung
WO2006066601A1 (fr) * 2004-12-15 2006-06-29 Carl Freudenberg Kg Piece support thermoformable
DE202007010774U1 (de) * 2007-07-31 2007-11-08 Rehau Ag + Co Mehrschichtiger Geo-Verbundwerkstoff

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
DIN EN ISO 9073-2, February 1997 (1997-02-01)
J. LÜNENSCHLOSS; W. ALBRECHT: "Vliesstoffe", 1982, GEORG THIEME VERLAG
J. LÜNENSCHLOSS; W. ALBRECHT: "Vliesstoffe", 1982, GEORG THIEME VERLAG, pages: 106F - 68F
LÜNENSCHLOSS; W. ALBRECHT: "Vliesstoffe", 1982, GEORG THIEME VERLAG, pages: 122 - 225
LÜNENSCHLOSS; W. ALBRECHT: "Vliesstoffe", vol. 2, 1982, GEORG THIEME VERLAG, pages: 67 - 105
PROF. DR. P. SROKA: "Handbuch der textilen Fixiereinlagen", 1993, HARTUNG-GORRE VERLAG, pages: 146 - 152
PROF. DR. P. SROKA: "Handbuch der textilen Fixiereinlagen", 1993, HARTUNG-GORRE VERLAG, pages: 7 - 400
PROF. DR. P. SROKA: "Handbuch der textilen Fixiereinlagen", 1993, HARTUNG-GORRE VERLAG, pages: 95 - 161

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2628848B1 (fr) * 2012-02-15 2019-01-02 Carl Freudenberg KG Composite ayant une base textile et une couche en surface
WO2015121282A1 (fr) * 2014-02-12 2015-08-20 Carl Freudenberg Kg Non-tissé à un seul pli thermofixable, procédé pour le fabriquer et son utilisation
WO2016166322A1 (fr) * 2015-04-16 2016-10-20 J.H. Ziegler Gmbh Matière textile composite
CN105774146A (zh) * 2016-03-15 2016-07-20 嘉兴学院 免洗洗发帽内衬及其制备方法

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CN102282016B (zh) 2014-04-30
KR20110128950A (ko) 2011-11-30
US20110311795A1 (en) 2011-12-22
TW201035401A (en) 2010-10-01
JP2012521310A (ja) 2012-09-13
TWI395850B (zh) 2013-05-11
DE102009014290A1 (de) 2010-09-30
JP5716251B2 (ja) 2015-05-13
HK1163609A1 (en) 2012-09-14
EP2411221A1 (fr) 2012-02-01
KR101406150B1 (ko) 2014-06-12
EP2411221B1 (fr) 2013-10-02

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